A fuzzy goal programming approach for solving the decentralized bi-level optimization problem with imprecise cooperation relations

Hsin Hung Chen, Liang Hsuan Chen

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper studies the decentralized bi-level multiobjective programming (DBLMOP) problem with one decision-maker (DM) at the higher level and more than one DM at the lower level. The number of objective functions to be optimized by each DM may be different. The fuzzy relation technique is first incorporated into fuzzy goal programming (FGP) to solve the hierarchical optimization problem. After characterizing the fuzzy goals of the objective functions and the higher-level DM's decision vector by the corresponding membership functions, the concept of fuzzy binary relation is introduced to define the imprecise cooperation relations between the two DMs located at the different levels. An FGP model is formulated to reach the satisfactory values of all the fuzzy goals as close to the optimums as possible by minimizing their deviation variables and thereby finding a candidate solution. The proposed solution algorithm involving an interactive procedure with two orientations enables the higher-level DM to adjust the decision powers of the DMs through changing the cooperation relations, if the solution needs to be re-evaluated. A numerical example is presented to illustrate and demonstrate the proposed method.

原文English
主出版物標題40th International Conference on Computers and Industrial Engineering
主出版物子標題Soft Computing Techniques for Advanced Manufacturing and Service Systems, CIE40 2010
DOIs
出版狀態Published - 2010
事件40th International Conference on Computers and Industrial Engineering, CIE40 2010 - Awaji, Japan
持續時間: 2010 7月 252010 7月 28

出版系列

名字40th International Conference on Computers and Industrial Engineering: Soft Computing Techniques for Advanced Manufacturing and Service Systems, CIE40 2010

Other

Other40th International Conference on Computers and Industrial Engineering, CIE40 2010
國家/地區Japan
城市Awaji
期間10-07-2510-07-28

All Science Journal Classification (ASJC) codes

  • 計算機理論與數學
  • 軟體

指紋

深入研究「A fuzzy goal programming approach for solving the decentralized bi-level optimization problem with imprecise cooperation relations」主題。共同形成了獨特的指紋。

引用此